function cportclose;
%function stat=cportclose(H) closes an open serial or parallel port 
%previously opened by cportopen. The parameters are:
%
%H    - The port handle returned by cportopen.
%stat - 1 for success and 0 for failure (optional).

% Written by Eyal Doron, July 1999

error('CPORTCLOSE is implemented in a MEX file.');

